Definitions by X_AlterEgo_X

Preaching to the Choir

Spending time trying to convince people who are already behind you.

HR won't hire this guy. They want someone who can "hit the ground running". They must be waiting on a "purple unicorn". I apologize, I'm "preaching to the choir". (LOL. That was 3 metaphors in one explanation. I recommend using Urban Dictionary to look of the other two metaphors)

Preaching to the Choir by X_AlterEgo_X March 4, 2019

BS antenna 

A cerebral device used to indicate when someone is lying in order to avoid, circumvent or mitigate negative circumstances.

There is no sense in lying to this customer. Just acknowledge the error . The Director of Operations has a very sensitive BS antenna.

BS antenna by X_AlterEgo_X November 15, 2015